JoSAA counselling 2026 registration opened today, June 2, at 5 PM on josaa.nic.in, right after IIT Roorkee declared JEE Advanced 2026 results on May 31. A total of 56,880 students qualified JEE Advanced this year, and all of them, along with a much larger pool of JEE Main qualifiers chasing NIT and IIIT seats, are now staring at the same portal, the same choice-filling screen, and the same anxious few days before Round 1 seat allotment happens. This guide is specifically about Round 1. How the allotment works, how to fill choices for IITs versus NITs, and what you actually do when the result drops. If you need the basics on registration and document upload, check our complete JoSAA 2026 registration guide.
What JoSAA covers: the institutes you're competing for
JoSAA, the Joint Seat Allocation Authority, handles admissions for over 120 institutes in one go. All 23 IITs, 31 NITs, 26 IIITs, and several GFTIs (Government Funded Technical Institutes) are part of the same process. You file a single set of ordered choices, one algorithm runs, and allotment happens across all these institutes simultaneously.
Eligibility splits into two streams:
- JEE Advanced qualifiers can fill choices for IITs, NITs, IIITs, and GFTIs.
- JEE Main qualifiers who didn't appear for or didn't clear Advanced can only access NITs, IIITs, and GFTIs.
One important update for 2026: IIT Roorkee announced it would allow all JEE Advanced qualifiers to participate in JoSAA, even amid the ongoing CBSE board result row that left some students uncertain about their eligibility status. If that situation applies to you, double-check your status on josaa.nic.in before filling choices.
How Round 1 seat allotment actually works
The algorithm JoSAA uses is based on the Deferred Acceptance method, sometimes called the Gale-Shapley algorithm. What it actually means for you: the system goes through your ordered choice list from top to bottom and tries to place you in the highest-preference seat you're eligible for, based on your rank, category, and seat availability on the day the allotment runs.
You can fill up to 25,000 choices. Nobody fills 25,000. But the point is there's no penalty for listing more preferences, and more is almost always better than fewer. Honestly, if you fill only two or three dream programs and get none of them, you end up with no seat at all and lose the ability to upgrade through later rounds. So don't be stingy with your list.
How your rank determines what you get
For IITs, your JEE Advanced rank is what counts, along with your category (General, OBC-NCL, SC, ST, EWS, PwD). For NITs and IIITs, JEE Main ranks are used, and there's an additional split between home state quota and All India quota seats. Around 50% of NIT seats are reserved for home state candidates.
So if you're from Karnataka and targeting NIT Surathkal, you have a better shot at the state quota seats there than at NIT Trichy, where you'd be competing entirely in the All India pool. A lot of students miss this when filling choices in a rush (annoying, I know, but it really does matter).
Filling IIT choices: what actually matters
The common mistake is either being too optimistic or too conservative. Too optimistic means listing only IIT Bombay CSE and IIT Delhi CSE when your rank puts you somewhere in newer-IIT territory. Too conservative means underselling yourself and missing seats you could have gotten. Neither works out well, if you ask me.
The best approach is to look up previous year opening and closing ranks for every program you want, then build your list in strict preference order from most-wanted to acceptable fallbacks. JoSAA publishes this data on the portal itself under the "Opening and Closing Ranks" section. Careers360 and Shiksha also have rank predictor tools that are reasonably accurate for getting a rough sense of where you stand.
Some things worth thinking through when ordering IIT choices:
- Branch versus institute: getting CSE at any mid-tier IIT beats Mechanical at IIT Bombay for many students, but that's a personal call. There's no universally right answer, and the internet will give you strong opinions in both directions.
- Dual degree programs (B.Tech plus M.Tech, five years) often have lower closing ranks than B.Tech in the same branch at the same IIT. Worth considering if you're okay with the longer commitment and a potential M.Tech stipend later.
- Newer IITs like Jammu, Dharwad, Bhilai, Goa, Tirupati, and Palakkad have significantly lower closing ranks than the older ones. Placements are improving year on year but aren't yet on par with the original seven IITs.
Filling NIT and IIIT choices: the home state angle
NITs involve a different calculation. Your JEE Main rank, your home state, and the quota you fall under all interact in ways that can shift your realistic range quite a bit. A student with a JEE Main rank of 12,000 from Maharashtra has a reasonable shot at NIT Nagpur under the home state quota but probably won't make it in the All India quota at the same institute. The numbers here can feel a bit fuzzy until you actually look them up side by side.
IIITs are genuinely underrated in this mix. IIIT Hyderabad has closing ranks that are quite competitive. But IIITs like IIIT Allahabad, IIIT Gwalior, and IIIT Jabalpur have solid placement records in CSE and ECE, sometimes better than several mid-tier NITs for those specific branches. I think a lot of students skip over them too quickly because the name doesn't carry the same weight as an NIT.
A sensible ordering approach for this tier:
- List preferred NIT programs in the All India quota first if your rank genuinely supports it.
- Then list the same or similar programs in the home state quota as backup for the same institutes.
- Add IIIT choices in between based on branch preference, not just institute name recognition.
- GFTIs come at the end as final safety nets.
The mock allotment: don't skip this
Before Round 1 runs, JoSAA releases a mock allotment based on choices filled so far. It's a preview of where you'd land with your current list. A lot of students ignore it entirely or don't have their choices filled in time to show up in it. That's a real mistake.
If the mock shows you landing somewhere completely off your expectations, that's your chance to reorder before the actual allotment runs. It's free data about whether your choice ordering is working the way you think it is. Use it.
After Round 1: float, slide, freeze, or exit
When Round 1 results are out, you'll be in one of three situations: you got a seat you're happy with, you got a seat that's lower on your list than you hoped, or you're unallotted and waiting for subsequent rounds.
If you got any seat, you have three options:
- Float: Accept the current seat but stay in the pool for upgrades in later rounds. If a higher-preference seat opens up for your rank, you move there automatically.
- Slide: You're willing to be upgraded to a better branch within the same institute but don't want to move to a different institute entirely.
- Freeze: You're satisfied with what you got. Lock it in, no further movement.
Most students who aren't fully satisfied with Round 1 should float. The system will try to move you to a better choice in subsequent rounds. If it can't, you keep your Round 1 seat. There's no downside to floating unless you've already gotten your absolute first preference.
One hard rule: once you withdraw from JoSAA entirely, you can't re-enter. Don't exit the process out of frustration after Round 1 unless you've genuinely decided to go somewhere else, like a state engineering quota seat or a private college you prefer.
The fee you pay to hold a Round 1 seat
Accepting a Round 1 allotment means paying a seat acceptance fee through the portal. For General and OBC candidates, this is typically around Rs 45,000 for IITs and Rs 35,000 for NITs and IIITs. For SC, ST, and PwD candidates, the fee is lower, usually in the Rs 10,000 to Rs 15,000 range. These amounts vary by institute, so verify the exact figure on josaa.nic.in before paying.
This fee adjusts against your first-semester tuition if you actually join. If you upgrade to a different seat in a later round, part of the fee may be refunded depending on the rules in the 2026 information bulletin. Check that document carefully, because the refund conditions change slightly from year to year.
Payments go through net banking, debit cards, and UPI. Given how many students try to pay at the same time right after allotment drops, do this early in the payment window. Don't wait until the last hour. JoSAA portals under load are a mess, and you don't want to deal with that on a deadline.
JoSAA 2026 counselling manages seat allocation across more than 120 institutes, including all 23 IITs, 31 NITs, and 26 IIITs, through a single unified choice-filling process for candidates who qualified JEE Advanced or JEE Main 2026.
The full JoSAA 2026 information bulletin with all confirmed dates, fees, and rules is on josaa.nic.in. For a broader look at how to think about your options after seeing your rank, our JEE Advanced 2026 results explainer is worth reading. And if you're weighing IIT versus NIT decisions more deeply, the engineering admissions guide covers branch-versus-college tradeoffs in more detail. The window is open now. Start filling choices, use the mock round, and have your documents ready before Round 1 results drop.
